LG U8290 Service Manual page 103

4. TROUBLE SHOOTING
TOP Side
U206
U606
U100-1
X100
U601
Reference
X100
U100-1
U601
U206
S600
Description
USB Clock(48Mhz)
MSM6250
NAND Flash+SDRAM
(64M + 64M)
TCXO (19.2Mhz)
T-Flash Socket
Reference
U606
U607
U400
CON300
BAT500
- 104 -
S600
CN300
BAT500
U607
U400
Description
Camera LDO
LCD LDO
MIC bias LDO
KEY PCB Connector
Coin-cell battery